CN203525359U - Self-cleaning crystallization tank for evaporating crystallizer - Google Patents
Self-cleaning crystallization tank for evaporating crystallizer Download PDFInfo
- Publication number
- CN203525359U CN203525359U CN201320618198.0U CN201320618198U CN203525359U CN 203525359 U CN203525359 U CN 203525359U CN 201320618198 U CN201320618198 U CN 201320618198U CN 203525359 U CN203525359 U CN 203525359U
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- China
- Prior art keywords
- cleaning
- crystallization
- tank body
- tank
- self
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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- 238000004140 cleaning Methods 0.000 title claims abstract description 37
- 238000002425 crystallisation Methods 0.000 title claims abstract description 31
- 230000008025 crystallization Effects 0.000 title claims abstract description 31
- 238000001704 evaporation Methods 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 238000009792 diffusion process Methods 0.000 claims abstract description 13
- 239000007921 spray Substances 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract 2
- 238000005507 spraying Methods 0.000 abstract 2
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 238000003756 stirring Methods 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model relates to a self-cleaning crystallization tank for an evaporating crystallizer. The self-cleaning crystallization tank comprises a tank body, wherein the tank body is formed by a crystallization settling chamber at the lower part, a steam diffusion chamber in the middle and a demister at the upper part; sealing heads are mounted at the top and the bottom of the tank body; a feed port is formed in the tank wall of the crystallization settling chamber; a feed pipe connected with the feed port is mounted at the bottom of a guide cylinder in the tank body; a stirring device and a crystallized material outlet are arranged at the bottom of the crystallization settling chamber; a circulating discharge port is formed in the upper part of the crystallization settling chamber; cleaning spraying devices are respectively mounted in the steam diffusion chamber and in the sealing head at the top of the tank body. Each cleaning spraying device comprises a main pipe and a water diversion ball which is mounted at the end part of the main pipe, wherein the water diversion ball is a hollow sphere, the surface of which is provided with water outlet holes; the water outlet holes are conical from small to large along the wall of the ball. The self-cleaning crystallization tank can greatly improve the cleaning efficiency, and is simple in structure and easy to produce, and the service life is prolonged.
Description
Technical field
The utility model belongs to chemical mechanical equipment field, relates in particular to a kind of crystallizing evaporator crystallizing tank.The further improvement of the utility model patent that the utility model is is 200820161404.9 for China Patent No..
Background technology
China Patent Publication No. is CN201271520, a kind of self-cleaning crystallization tank is disclosed, comprise tank body, tank body is by the crystallization expansion chamber of bottom, the diffusion of vapor chamber at middle part, the demister on top forms, tank body top and bottom are provided with end socket, the tank skin of crystallization expansion chamber is provided with charging aperture, the feed pipe being connected with charging aperture is installed on tank body inner draft tube bottom, the bottom of crystallization expansion chamber is provided with agitating device and crystallized stock outlet, top is provided with circulation discharging opening, it is characterized in that diffusion of vapor is indoor, in the end socket of tank body top, be separately installed with rotary cleaning nozzle, described rotary cleaning nozzle connects centrifugal pump by feed pipe.Its technical scheme is for setting up rotary cleaning nozzle, the incrustation that the small material particles of tank skin is produced effectively rinses, thereby raising crystallization effect, extend the cycle of raising and safeguarding, but its cleaning nozzle is rotational structure, easily excessive and damage and cannot rotate because bear hydraulic pressure in long-term work situation, or bearing the too small and rotary speed of hydraulic pressure crosses slow or stops the rotation, cause cleaning thoroughly not have much room for improvement, and because tank body incrustation is generally on tank skin, rotary nozzle cannot all act on tank skin by flushing water, cause current loss and washing time longer, have much room for improvement.
Summary of the invention
The utility model is for the deficiencies in the prior art, the crystallizing evaporator self-cleaning crystallization tank that provide a kind of and clean thoroughly, scavenging period is short, greatly increases the service life.
Key problem in technology of the present utility model is the cleaning device of prior art to improve, change the form of rotary water-out in the past, by rotary water-out, become the multi-faceted water outlet of the direct multi-angle of the apopore distributing on spheroid, and apopore is the taper of changing from small to big, makes water outlet hydraulic pressure stronger, improve water outlet water impact intensity, improve cleaning efficiency, moreover, by setting up cleaning deflector, most of current are directed to tank skin, improve cleaning efficiency.Its concrete technical scheme is: a kind of crystallizing evaporator self-cleaning crystallization tank, comprise tank body, described tank body is by the crystallization expansion chamber of bottom, the diffusion of vapor chamber at middle part, the demister on top forms, tank body top and bottom are all provided with end socket, the tank skin of crystallization expansion chamber is provided with charging aperture, the feed pipe being connected with charging aperture is installed on tank body inner draft tube bottom, the bottom of crystallization expansion chamber is provided with agitating device and crystallized stock outlet, top is provided with circulation discharging opening, it is characterized in that diffusion of vapor is indoor, in the end socket of tank body top, be separately installed with cleaning spray device, described cleaning spray device comprises supervisor, and minute water polo that is installed on supervisor end, described minute water polo is hollow ball, spherome surface is laid with apopore, the taper shape of described apopore for changing from small to big along ball wall.
As preferably, the wall thickness of described minute water polo is 10 ~ 12mm.
As preferably, described apopore maximum diameter of hole is 9mm, and minimum-value aperture is 5mm.
As preferably, described diffusion of vapor is indoor to be provided with at least one and to clean deflector, and described cleaning deflector is stainless steel plate body, arranges with horizontal direction 45 degree that tilt.
As preferably, described supervisor's end connects centrifugal pump.
The beneficial effects of the utility model: greatly improve cleaning efficiency, increase the service life, and simple in structure, be easy to produce.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cleaning spray device in Fig. 1.
The specific embodiment
A kind of crystallizing evaporator self-cleaning crystallization tank, comprise tank body 001, described tank body 001 is by the crystallization expansion chamber 011 of bottom, the diffusion of vapor chamber 012 at middle part, the demister 013 on top forms, tank body 001 top and bottom are all provided with end socket 002, the tank skin of crystallization expansion chamber 011 is provided with charging aperture 014, the feed pipe 015 being connected with charging aperture 014 is installed on tank body inner draft tube 016 bottom, the bottom of crystallization expansion chamber 011 is provided with agitating device 017 and crystallized stock outlet 018, top is provided with circulation discharging opening 019, it is characterized in that in diffusion of vapor chamber 012, in tank body top end socket 002, be separately installed with cleaning spray device 003, described cleaning spray device 003 comprises supervisor 031, and minute water polo 032 that is installed on supervisor 031 end, within described minute, water polo 032 is hollow ball, spherome surface is laid with apopore 033, the taper shape of described apopore 033 for changing from small to big along ball wall.The wall thickness of described minute water polo 032 is 10 ~ 12mm.Described apopore 033 maximum diameter of hole is 9mm, and minimum-value aperture is 5mm.In described diffusion of vapor chamber 012, be provided with at least one and clean deflector 004, described cleaning deflector 004 is stainless steel plate body, arranges with horizontal direction inclination 45 degree.Described supervisor's 031 end connects centrifugal pump.
To those skilled in the art; under this patent design and specific embodiment enlightenment; some distortion that can directly derive or associate from this patent disclosure and general knowledge; those of ordinary skills will recognize also can adopt additive method; or the substituting of conventional known technology in prior art; and the mutual various combination between feature; etc. unsubstantiality change; can be employed equally; can realize this patent representation function and effect; launch for example no longer one by one to describe in detail, all belong to this patent protection domain.
Claims (5)
1. a crystallizing evaporator self-cleaning crystallization tank, comprise tank body, described tank body is by the crystallization expansion chamber of bottom, the diffusion of vapor chamber at middle part, the demister on top forms, tank body top and bottom are all provided with end socket, the tank skin of crystallization expansion chamber is provided with charging aperture, the feed pipe being connected with charging aperture is installed on tank body inner draft tube bottom, the bottom of crystallization expansion chamber is provided with agitating device and crystallized stock outlet, top is provided with circulation discharging opening, it is characterized in that diffusion of vapor is indoor, in the end socket of tank body top, be separately installed with cleaning spray device, described cleaning spray device comprises supervisor, and minute water polo that is installed on supervisor end, described minute water polo is hollow ball, spherome surface is laid with apopore, the taper shape of described apopore for changing from small to big along ball wall.
2. a kind of crystallizing evaporator self-cleaning crystallization tank according to claim 1, is characterized in that the wall thickness of described minute water polo is 10 ~ 12mm.
3. a kind of crystallizing evaporator self-cleaning crystallization tank according to claim 1, is characterized in that described apopore maximum diameter of hole is 9mm, and minimum-value aperture is 5mm.
4. a kind of crystallizing evaporator self-cleaning crystallization tank according to claim 1, is characterized in that described diffusion of vapor is indoor to be provided with at least one and to clean deflector, described cleaning deflector is stainless steel plate body, arranges with horizontal direction 45 degree that tilt.
5. a kind of crystallizing evaporator self-cleaning crystallization tank according to claim 1, is characterized in that described supervisor's end connects centrifugal pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618198.0U CN203525359U (en) | 2013-10-09 | 2013-10-09 | Self-cleaning crystallization tank for evaporating crystallizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618198.0U CN203525359U (en) | 2013-10-09 | 2013-10-09 | Self-cleaning crystallization tank for evaporating crystallizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203525359U true CN203525359U (en) | 2014-04-09 |
Family
ID=50411623
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618198.0U Expired - Lifetime CN203525359U (en) | 2013-10-09 | 2013-10-09 | Self-cleaning crystallization tank for evaporating crystallizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203525359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139635A (en) * | 2015-04-22 | 2016-11-23 | 永州市湘江稀土有限责任公司 | The device of a kind of monazite caustic digestion liquid crystallisation by cooling precipitation and technique thereof |
| CN107670324A (en) * | 2017-11-03 | 2018-02-09 | 合肥宁垣工程技术有限责任公司 | A kind of air cooling crystallization process unit |
-
2013
- 2013-10-09 CN CN201320618198.0U patent/CN203525359U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106139635A (en) * | 2015-04-22 | 2016-11-23 | 永州市湘江稀土有限责任公司 | The device of a kind of monazite caustic digestion liquid crystallisation by cooling precipitation and technique thereof |
| CN107670324A (en) * | 2017-11-03 | 2018-02-09 | 合肥宁垣工程技术有限责任公司 | A kind of air cooling crystallization process unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140409 |
|
| CX01 | Expiry of patent term |